//The MIT License
//
//Copyright (c) 2009 nodchip
//
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files (the "Software"), to deal
//in the Software without restriction, including without limitation the rights
//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions:
//
//The above copyright notice and this permission notice shall be included in
//all copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//THE SOFTWARE.
package tv.dyndns.kishibe.client.packet;

import tv.dyndns.kishibe.client.Constant;

import com.google.gwt.user.client.rpc.IsSerializable;

public class PacketProblemDataMinimum implements IsSerializable {
	public int problemId; // 問題番号
	public int genre; // ジャンル
	public int type; // 出題形式
	public int good; // 正解数
	public int bad; // 誤答数
	public int randomFlag; // ランダムフラグ

	public int getCorrectRatio() {
		if (good == 0 && bad == 0) {
			return -1;
		}
		return (100 * good) / (good + bad);
	}

	public boolean isNew() {
		return good + bad < Constant.MAX_RATIO_CALCULATING;
	}
}
